• April 22. 2020

The main categories of Cisco optical modules are: SFP, SFP+, SFP28, QSFP+, QSFP28, etc, Cisco optical module is a foreign brand optical module. Etu-link, the professional optical module manufacturers, list the common models of Cisco optical module in this blog. SFP optical modules The Cisco SFP optical module includes 100Base SFP, 1000Base SFP, BIDI SFP, CWDM SFP, DWDM SFP optical module. 100Base ...

• July 07. 2022

As the Ministry of Industry and Information Technology issued 5G commercial licenses to China Telecom, China Mobile, China Unicom and China Radio and Television. 5G network over the next five years (fifth generation) mobile communication technology rapid development will become hot spot in the field of information and communication, bearing network construction and upgrade the first push light tel...